The securelevels implementation in FreeBSD 7.0 and previous versions, OpenBSD up to 3.8, DragonFly up to 1.2, and Linux up to 2.6.15 allows root users to bypass immutable settings for files by mounting another filesystem that masks the immutable files while the system is running.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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freebsd freebsd 7.0 |
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dragonfly dragonfly |
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openbsd openbsd |
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freebsd freebsd |
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linux linux kernel |